KR100200200B1 - 광반사체 및 광반사장치 - Google Patents

광반사체 및 광반사장치 Download PDF

Info

Publication number
KR100200200B1
KR100200200B1 KR1019960001491A KR19960001491A KR100200200B1 KR 100200200 B1 KR100200200 B1 KR 100200200B1 KR 1019960001491 A KR1019960001491 A KR 1019960001491A KR 19960001491 A KR19960001491 A KR 19960001491A KR 100200200 B1 KR100200200 B1 KR 100200200B1
Authority
KR
South Korea
Prior art keywords
light
protective layer
reflector
light reflector
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
KR1019960001491A
Other languages
English (en)
Korean (ko)
Other versions
KR960029382A (ko
Inventor
토시유키 이시이
나오코 타케무라
카쯔미 센바
타카유키 카지하라
Original Assignee
사토 아키오
미쯔이카가쿠 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 사토 아키오, 미쯔이카가쿠 가부시기가이샤 filed Critical 사토 아키오
Publication of KR960029382A publication Critical patent/KR960029382A/ko
Application granted granted Critical
Publication of KR100200200B1 publication Critical patent/KR100200200B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S385/00—Optical waveguides
    • Y10S385/901—Illuminating or display apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1019960001491A 1995-01-27 1996-01-24 광반사체 및 광반사장치 Expired - Fee Related KR100200200B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-11482 1995-01-27
JP1148295 1995-01-27

Publications (2)

Publication Number Publication Date
KR960029382A KR960029382A (ko) 1996-08-17
KR100200200B1 true KR100200200B1 (ko) 1999-06-15

Family

ID=11779279

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960001491A Expired - Fee Related KR100200200B1 (ko) 1995-01-27 1996-01-24 광반사체 및 광반사장치

Country Status (6)

Country Link
US (1) US5710856A (enrdf_load_stackoverflow)
EP (1) EP0724181B1 (enrdf_load_stackoverflow)
KR (1) KR100200200B1 (enrdf_load_stackoverflow)
DE (1) DE69633082D1 (enrdf_load_stackoverflow)
SG (1) SG38923A1 (enrdf_load_stackoverflow)
TW (1) TW344032B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070008105A (ko) * 2005-07-13 2007-01-17 주식회사 코오롱 반사시트
KR100851333B1 (ko) * 2007-02-05 2008-08-08 엘리트싸이언테크 (주) 광반사판
KR101150201B1 (ko) * 2005-06-24 2012-06-12 엘지디스플레이 주식회사 완충성능을 개선한 반사시트 및 이를 포함하는액정표시장치 모듈
KR101411902B1 (ko) * 2007-12-17 2014-06-25 삼성전자주식회사 동화상 기록 장치, 동화상 재상 장치 및 기록매체

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0859246B9 (en) 1996-08-05 2004-09-15 Teijin Limited Orientated film having pores
KR100466091B1 (ko) * 1996-09-09 2005-10-13 도레이새한 주식회사 Lcd용광확산필름의제조방법
US5982548A (en) * 1997-05-19 1999-11-09 W. L. Gore & Associates, Inc. Thin light reflectant surface and method for making and using same
US6497946B1 (en) 1997-10-24 2002-12-24 3M Innovative Properties Company Diffuse reflective articles
US5976686A (en) * 1997-10-24 1999-11-02 3M Innovative Properties Company Diffuse reflective articles
US6863428B2 (en) * 1997-10-24 2005-03-08 3M Innovative Properties Company Light guide illumination device appearing uniform in brightness along its length
US6123442A (en) * 1997-10-24 2000-09-26 Minnesota Mining And Manufacturing Company Articles with diffuse reflection of light from light fibers
KR100565127B1 (ko) 1998-04-30 2006-03-30 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 확산 반사성 필름을 갖춘 조명 사인 하우징
AU755856B2 (en) * 1998-06-04 2002-12-19 University Of Sydney, The An absorbing layer for minimising substrate exposure during the UV writing of a waveguide grating in addition to a birefringent control system
AUPP390098A0 (en) * 1998-06-04 1998-07-02 University Of Sydney, The An absorbing layer for minimising substrate exposure during the uv writing of a waveguide grating in addition to birefringent control system
AU5474199A (en) * 1998-08-18 2000-03-14 Gore Enterprise Holdings, Inc. Contaminant resistant, cleanable, light reflective surface
US6256447B1 (en) * 1998-12-31 2001-07-03 Physical Optics Corporation Backlight for correcting diagonal line distortion
IT1307920B1 (it) * 1999-01-22 2001-11-29 Atochem Elf Sa Compositi diffondenti la luce.
JP4113633B2 (ja) * 1999-04-20 2008-07-09 日東電工株式会社 液晶表示装置
KR20020001858A (ko) 1999-04-28 2002-01-09 캐롤린 에이. 베이츠 깊이가 얕은 후방 발광식 조명 신호판
US6413699B1 (en) * 1999-10-11 2002-07-02 Macdermid Graphic Arts, Inc. UV-absorbing support layers and flexographic printing elements comprising same
US6533440B2 (en) * 2000-04-26 2003-03-18 Yupo Corporation Light reflector
US7285327B2 (en) * 2000-07-12 2007-10-23 Toray Industries, Inc. White film for surface light source reflecting members
JP4523709B2 (ja) * 2000-09-05 2010-08-11 ジャパンゴアテックス株式会社 発光性複合布帛及び衣類
CN1181360C (zh) * 2000-12-28 2004-12-22 王子油化合成纸株式会社 光半透过反射体
EP1424571A4 (en) * 2001-08-06 2008-10-29 Yupo Corp LIGHT REFLECTOR
US6906761B2 (en) * 2001-09-19 2005-06-14 Keiwa Inc. Reflection sheet and backlight unit using the same
JP4766805B2 (ja) * 2001-09-20 2011-09-07 恵和株式会社 反射シート及びこれを用いたバックライトユニット
DE10156068A1 (de) * 2001-11-16 2003-05-28 Roehm Gmbh Lichtleitkörper sowie Verfahren zu dessen Herstellung
JP4143338B2 (ja) 2002-06-06 2008-09-03 株式会社ユポ・コーポレーション 面光源装置および液晶ディスプレイ装置
AU2003255151A1 (en) * 2002-07-24 2004-02-23 Yupo Corporation Light-reflecting article
WO2004104650A1 (ja) * 2003-05-21 2004-12-02 Yupo Corporation 光反射体および面光源装置
EP1645892A4 (en) * 2003-06-19 2009-11-11 Yupo Corp LIGHT REFLECTIVE BODY AND SURFACE LIGHT SOURCE
CN100429536C (zh) * 2003-06-19 2008-10-29 优泊公司 光反射体及使用该光反射体的面光源装置
GB2419884B (en) * 2003-08-26 2008-03-12 Mitsubishi Rayon Co Thermoplastic resin composition for light reflector,molded article for light reflector,light reflector & method for producing molded article.
CN100458473C (zh) * 2003-08-29 2009-02-04 日本电石工业株式会社 设置有破坏层的逆反射片材
WO2005045482A1 (ja) * 2003-10-17 2005-05-19 Mitsubishi Plastics, Inc. 反射フィルム
CN1871122B (zh) * 2003-10-27 2011-03-30 三菱树脂株式会社 反射膜
TWI232337B (en) * 2003-11-10 2005-05-11 Au Optronics Corp Direct type backlight module
US7273640B2 (en) * 2003-11-21 2007-09-25 Rohm And Haas Denmark Finance A/S Highly reflective optical element
WO2005052656A2 (en) * 2003-11-21 2005-06-09 Eastman Kodak Company Highly reflective optical film of voided polyester for use in displays
CN100388012C (zh) * 2003-12-22 2008-05-14 长兴化学工业股份有限公司 光学膜及其用途
CN1329748C (zh) * 2003-12-22 2007-08-01 长兴化学工业股份有限公司 反射膜
JP3919750B2 (ja) * 2004-01-21 2007-05-30 キヤノン株式会社 画像読取装置及びそれを用いた画像形成装置
TWI290653B (en) * 2004-01-30 2007-12-01 Chi Lin Technology Co Ltd Casing of bottom lighting backlight module
TW200525239A (en) * 2004-01-30 2005-08-01 Chi Mei Optoelectronics Corp Box seat of back-light module
EP1742089A4 (en) * 2004-04-12 2009-09-16 Furukawa Electric Co Ltd PANEL REFLECTING LIGHT
US20050266215A1 (en) * 2004-05-28 2005-12-01 Eastman Kodak Company Curl and thickness control for white reflector film
JP4410054B2 (ja) * 2004-07-30 2010-02-03 出光興産株式会社 光反射シート及びその成形品
EP1658806B1 (de) * 2004-11-17 2009-08-26 Pulsion Medical Systems AG Kalibrierreflektorvorrichtung und damit ausgestattete Sondenanordnung
US8542443B2 (en) * 2004-12-17 2013-09-24 Yupo Corporation Light reflector and planar light source device
US7389020B2 (en) * 2005-01-28 2008-06-17 Intier Automotive Inc. Light pipe assembly
ES2403124T3 (es) * 2005-02-10 2013-05-14 Nippon Carbide Kogyo Kabushiki Kaisha Revestimiento retrorreflectante
KR20070121735A (ko) * 2005-04-14 2007-12-27 데이진 가부시키가이샤 반사 시트 및 그 제조법
US20090098364A1 (en) * 2005-05-13 2009-04-16 Oji Paper Co., Ltd. Biaxially Oriented Laminated Polypropylene Film and Uses Thereof
TWI358575B (en) * 2006-03-17 2012-02-21 Light diffusion reflection sheet with buffering ef
CN100462812C (zh) * 2006-04-04 2009-02-18 友达光电股份有限公司 背光模块的反射片
WO2007132826A1 (ja) 2006-05-16 2007-11-22 Toray Industries, Inc. 二軸配向白色ポリプロピレンフィルム、反射板および感熱転写記録用受容シート
US7465693B2 (en) * 2006-09-13 2008-12-16 Flint Trading, Inc. Thermochromatic temperature marking for outdoor surfaces
US8950920B2 (en) * 2008-07-24 2015-02-10 Yupo Corporation Light reflector, and planar light source device and illuminating device using the light reflector
JP2010156966A (ja) * 2008-12-04 2010-07-15 Yupo Corp 光反射体及びそれを用いた面光源装置
CN101781750B (zh) * 2009-01-16 2012-09-19 深圳富泰宏精密工业有限公司 塑料表面不导电金属化方法及由该方法制成的塑件
CN102221718A (zh) * 2010-04-15 2011-10-19 奇菱科技股份有限公司 高反射率光学膜片及其制作方法
KR20120021107A (ko) * 2010-08-31 2012-03-08 엘지디스플레이 주식회사 반사시트 및 그의 제조방법
CN102152558A (zh) * 2010-11-23 2011-08-17 苏州禾盛新型材料股份有限公司 镜面反射型pc复合板
US20140104873A1 (en) * 2012-10-12 2014-04-17 Shenzhen China Star Optoelectroncs Technology Co., Ltd. Backlight module
WO2014208368A1 (ja) * 2013-06-27 2014-12-31 堺ディスプレイプロダクト株式会社 光源装置及び表示装置
TW201610489A (zh) * 2014-09-09 2016-03-16 鴻海精密工業股份有限公司 導光板及導光板製作方法
CN108302380B (zh) * 2018-01-11 2020-07-03 复旦大学 一种透镜式led黑板灯
JP7592381B2 (ja) * 2019-03-29 2024-12-02 日東電工株式会社 粘着シート
CN114919147B (zh) * 2022-06-02 2023-11-14 四川龙华光电薄膜股份有限公司 一种用于背光模组的薄型遮光反射片的制备工艺

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519154A (en) * 1982-03-30 1985-05-28 General Electric Company Laminar structure of polycarbonate
GB2195947B (en) * 1986-10-10 1990-01-10 Bcl Ltd Heat-sealable polypropylene film
US5237004A (en) * 1986-11-18 1993-08-17 Rohm And Haas Company Thermoplastic and thermoset polymer compositions
JPH0689160B2 (ja) * 1986-12-25 1994-11-09 東レ株式会社 白色ポリエチレンテレフタレ−トフイルム
JP2810053B2 (ja) * 1988-07-01 1998-10-15 株式会社日立製作所 光源装置および液晶表示装置
US4996632A (en) * 1988-10-07 1991-02-26 Gulton Industries, Inc. Multi-color illuminating system
US5122905A (en) * 1989-06-20 1992-06-16 The Dow Chemical Company Relective polymeric body
US4961617A (en) * 1989-07-19 1990-10-09 Ferrydon Shahidi Fibre optic waveguide illuminating elements
US5042892A (en) * 1990-08-03 1991-08-27 David Chiu Fiber optic light panel
DE4026656A1 (de) * 1990-08-23 1992-02-27 Hoechst Ag Siegelbare, weisse folie aus propylenpolymeren mit guten technischen eigenschaften
US5050946A (en) * 1990-09-27 1991-09-24 Compaq Computer Corporation Faceted light pipe
JPH0816175B2 (ja) * 1991-01-22 1996-02-21 東レ株式会社 液晶ディスプレイ反射板用白色ポリエステルフイルム
EP0496323B2 (en) * 1991-01-22 2002-12-11 Toray Industries, Inc. Reflector for a surface light source
US5226105A (en) * 1991-06-27 1993-07-06 Poly-Optical Products, Inc. Fiber optic backlighting panel and dot process for making same
US5187765A (en) * 1991-07-23 1993-02-16 Fostec, Inc. Backlighted panel
US5438484A (en) * 1991-12-06 1995-08-01 Canon Kabushiki Kaisha Surface lighting device and a display having such a lighting device
JPH05229053A (ja) * 1992-02-25 1993-09-07 Mitsui Toatsu Chem Inc 光反射シート
US5528720A (en) * 1992-03-23 1996-06-18 Minnesota Mining And Manufacturing Co. Tapered multilayer luminaire devices
US5237641A (en) * 1992-03-23 1993-08-17 Nioptics Corporation Tapered multilayer luminaire devices
US5339179A (en) * 1992-10-01 1994-08-16 International Business Machines Corp. Edge-lit transflective non-emissive display with angled interface means on both sides of light conducting panel
JPH06298957A (ja) * 1993-04-12 1994-10-25 Mitsui Toatsu Chem Inc 光反射シート
FR2709567B1 (fr) * 1993-09-03 1995-09-29 Commissariat Energie Atomique Dispositif de visualisation à conversion de faisceau laser en lumière visible et incohérente.
US5461548A (en) * 1994-04-11 1995-10-24 Esslinger; James T. Fiber optic backlight illumination panel for graphics/logos on a moving vehicle
US5608837A (en) * 1995-05-15 1997-03-04 Clio Technologies, Inc. Transmissive type display and method capable of utilizing ambient light

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101150201B1 (ko) * 2005-06-24 2012-06-12 엘지디스플레이 주식회사 완충성능을 개선한 반사시트 및 이를 포함하는액정표시장치 모듈
KR20070008105A (ko) * 2005-07-13 2007-01-17 주식회사 코오롱 반사시트
KR100851333B1 (ko) * 2007-02-05 2008-08-08 엘리트싸이언테크 (주) 광반사판
KR101411902B1 (ko) * 2007-12-17 2014-06-25 삼성전자주식회사 동화상 기록 장치, 동화상 재상 장치 및 기록매체

Also Published As

Publication number Publication date
EP0724181A2 (en) 1996-07-31
EP0724181A3 (enrdf_load_stackoverflow) 1996-08-21
KR960029382A (ko) 1996-08-17
US5710856A (en) 1998-01-20
TW344032B (en) 1998-11-01
SG38923A1 (en) 1997-04-17
DE69633082D1 (de) 2004-09-16
EP0724181B1 (en) 2004-08-11

Similar Documents

Publication Publication Date Title
KR100200200B1 (ko) 광반사체 및 광반사장치
JP3683965B2 (ja) 光反射体及びそれを用いた光反射装置
CN1253730C (zh) 光反射体
JP3617535B2 (ja) 液晶表示装置のバックライトユニット用光反射体
CN101878251B (zh) 聚酯膜和其制造方法、以及使用该聚酯膜的面光源、太阳能电池背板和太阳能电池
EP2163580A1 (en) White polyester film and surface light source employing the same
US20020015299A1 (en) Light reflector
US7459211B2 (en) Anti-ultraviolet reflector
CN101084458B (zh) 光反射体及使用该光反射体的面光源装置
CN100541238C (zh) 光反射体及使用该光反射体的面光源装置
WO2007052579A1 (ja) 転写法により機能性を付与された熱可塑性樹脂シートおよびその製造方法
CN102105822B (zh) 光反射体及使用其的面光源装置和照明装置
KR101580346B1 (ko) 광 확산 필름 및 그것을 구비한 장치
JP5532799B2 (ja) 白色反射フィルム
JP3755905B2 (ja) 液晶表示装置バックライトユニット部の光反射シート
US7004612B2 (en) Planar light source device and liquid-crystal display device
JP4933060B2 (ja) 光反射体およびそれを用いた面光源装置
TWI463190B (zh) 光反射體及面光源裝置
JP2010099878A (ja) ポリエステルフィルムならびにそれを用いた液晶ディスプレイ用バックライトおよび太陽電池用
JP2004317680A (ja) 反射体、それを用いた照明装置および表示装置
JP4866075B2 (ja) 光反射体およびそれを用いた面光源装置
JP4049659B2 (ja) 光反射体
EP2084561B1 (en) Reflector and manufacturing method thereof
JP2004317818A (ja) 反射体、それを用いた照明装置および表示装置
TW201502596A (zh) 光反射膜以及側光型背光

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 12

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 13

FPAY Annual fee payment

Payment date: 20120223

Year of fee payment: 14

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 14

FPAY Annual fee payment

Payment date: 20130227

Year of fee payment: 15

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 15

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20140310

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20140310

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000